FR2360992B1 - - Google Patents
Info
- Publication number
- FR2360992B1 FR2360992B1 FR7720728A FR7720728A FR2360992B1 FR 2360992 B1 FR2360992 B1 FR 2360992B1 FR 7720728 A FR7720728 A FR 7720728A FR 7720728 A FR7720728 A FR 7720728A FR 2360992 B1 FR2360992 B1 FR 2360992B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7816—Lateral DMOS transistors, i.e. LDMOS transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8236—Combination of enhancement and depletion transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66674—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/914—Doping
- Y10S438/919—Compensation doping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/711,947 US4078947A (en) | 1976-08-05 | 1976-08-05 | Method for forming a narrow channel length MOS field effect transistor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2360992A1 FR2360992A1 (en) | 1978-03-03 |
FR2360992B1 true FR2360992B1 (en) | 1979-03-30 |
Family
ID=24860153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720728A Granted FR2360992A1 (en) | 1976-08-05 | 1977-06-30 | PROCESS FOR MANUFACTURING SHORT CHANNEL MOS-TYPE FIELD-EFFECT TRANSISTORS |
Country Status (5)
Country | Link |
---|---|
US (1) | US4078947A (en) |
JP (1) | JPS5318984A (en) |
DE (1) | DE2734694A1 (en) |
FR (1) | FR2360992A1 (en) |
GB (1) | GB1526679A (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2619663C3 (en) * | 1976-05-04 | 1982-07-22 | Siemens AG, 1000 Berlin und 8000 München | Field effect transistor, method of its operation and use as a high-speed switch and in an integrated circuit |
US4142199A (en) * | 1977-06-24 | 1979-02-27 | International Business Machines Corporation | Bucket brigade device and process |
US4276095A (en) * | 1977-08-31 | 1981-06-30 | International Business Machines Corporation | Method of making a MOSFET device with reduced sensitivity of threshold voltage to source to substrate voltage variations |
US4217599A (en) * | 1977-12-21 | 1980-08-12 | Tektronix, Inc. | Narrow channel MOS devices and method of manufacturing |
DE2802838A1 (en) * | 1978-01-23 | 1979-08-16 | Siemens Ag | MIS FIELD EFFECT TRANSISTOR WITH SHORT CHANNEL LENGTH |
US4178605A (en) * | 1978-01-30 | 1979-12-11 | Rca Corp. | Complementary MOS inverter structure |
US4454524A (en) * | 1978-03-06 | 1984-06-12 | Ncr Corporation | Device having implantation for controlling gate parasitic action |
US4212683A (en) * | 1978-03-27 | 1980-07-15 | Ncr Corporation | Method for making narrow channel FET |
US4145233A (en) * | 1978-05-26 | 1979-03-20 | Ncr Corporation | Method for making narrow channel FET by masking and ion-implantation |
US4485390A (en) * | 1978-03-27 | 1984-11-27 | Ncr Corporation | Narrow channel FET |
JPS54144183A (en) * | 1978-05-01 | 1979-11-10 | Handotai Kenkyu Shinkokai | Insulated gate type electrostatic induction transistor and semiconductor integrated circuit |
JPS5553462A (en) * | 1978-10-13 | 1980-04-18 | Int Rectifier Corp | Mosfet element |
US4294002A (en) * | 1979-05-21 | 1981-10-13 | International Business Machines Corp. | Making a short-channel FET |
US4261761A (en) * | 1979-09-04 | 1981-04-14 | Tektronix, Inc. | Method of manufacturing sub-micron channel width MOS transistor |
US4257826A (en) * | 1979-10-11 | 1981-03-24 | Texas Instruments Incorporated | Photoresist masking in manufacture of semiconductor device |
US4280855A (en) * | 1980-01-23 | 1981-07-28 | Ibm Corporation | Method of making a dual DMOS device by ion implantation and diffusion |
US4315781A (en) * | 1980-04-23 | 1982-02-16 | Hughes Aircraft Company | Method of controlling MOSFET threshold voltage with self-aligned channel stop |
JPS56155572A (en) * | 1980-04-30 | 1981-12-01 | Sanyo Electric Co Ltd | Insulated gate field effect type semiconductor device |
US4442589A (en) * | 1981-03-05 | 1984-04-17 | International Business Machines Corporation | Method for manufacturing field effect transistors |
DE3108726A1 (en) * | 1981-03-07 | 1982-09-16 | Deutsche Itt Industries Gmbh, 7800 Freiburg | MONOLITHICALLY INTEGRATED REFERENCE VOLTAGE SOURCE |
US5118631A (en) * | 1981-07-10 | 1992-06-02 | Loral Fairchild Corporation | Self-aligned antiblooming structure for charge-coupled devices and method of fabrication thereof |
JPS5833870A (en) * | 1981-08-24 | 1983-02-28 | Hitachi Ltd | Semiconductor device |
USRE32800E (en) * | 1981-12-30 | 1988-12-13 | Sgs-Thomson Microelectronics, Inc. | Method of making mosfet by multiple implantations followed by a diffusion step |
US4599118A (en) * | 1981-12-30 | 1986-07-08 | Mostek Corporation | Method of making MOSFET by multiple implantations followed by a diffusion step |
US4633572A (en) * | 1983-02-22 | 1987-01-06 | General Motors Corporation | Programming power paths in an IC by combined depletion and enhancement implants |
US4906588A (en) * | 1988-06-23 | 1990-03-06 | Dallas Semiconductor Corporation | Enclosed buried channel transistor |
US4943537A (en) * | 1988-06-23 | 1990-07-24 | Dallas Semiconductor Corporation | CMOS integrated circuit with reduced susceptibility to PMOS punchthrough |
US5122474A (en) * | 1988-06-23 | 1992-06-16 | Dallas Semiconductor Corporation | Method of fabricating a CMOS IC with reduced susceptibility to PMOS punchthrough |
US5558313A (en) * | 1992-07-24 | 1996-09-24 | Siliconix Inorporated | Trench field effect transistor with reduced punch-through susceptibility and low RDSon |
JPH06104445A (en) * | 1992-08-04 | 1994-04-15 | Siliconix Inc | Power mos transistor and its manufacture |
US5453392A (en) * | 1993-12-02 | 1995-09-26 | United Microelectronics Corporation | Process for forming flat-cell mask ROMS |
US5547895A (en) * | 1994-08-31 | 1996-08-20 | United Microelectronics Corp. | Method of fabricating a metal gate MOS transistor with self-aligned first conductivity type source and drain regions and second conductivity type contact regions |
US5573961A (en) * | 1995-11-09 | 1996-11-12 | Taiwan Semiconductor Manufacturing Company Ltd. | Method of making a body contact for a MOSFET device fabricated in an SOI layer |
US5923979A (en) * | 1997-09-03 | 1999-07-13 | Siliconix Incorporated | Planar DMOS transistor fabricated by a three mask process |
US6867100B2 (en) * | 2001-12-28 | 2005-03-15 | Texas Instruments Incorporated | System for high-precision double-diffused MOS transistors |
US20060049464A1 (en) * | 2004-09-03 | 2006-03-09 | Rao G R Mohan | Semiconductor devices with graded dopant regions |
TWI349310B (en) * | 2007-07-09 | 2011-09-21 | Nanya Technology Corp | Method of fabricating a semiconductor device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1224335A (en) * | 1967-11-28 | 1971-03-10 | North American Rockwell | N-channel field effect transistor |
US3764396A (en) * | 1969-09-18 | 1973-10-09 | Kogyo Gijutsuin | Transistors and production thereof |
US3967981A (en) * | 1971-01-14 | 1976-07-06 | Shumpei Yamazaki | Method for manufacturing a semiconductor field effort transistor |
JPS529350B2 (en) * | 1971-12-08 | 1977-03-15 | ||
US3926694A (en) * | 1972-07-24 | 1975-12-16 | Signetics Corp | Double diffused metal oxide semiconductor structure with isolated source and drain and method |
US3895390A (en) * | 1972-11-24 | 1975-07-15 | Signetics Corp | Metal oxide semiconductor structure and method using ion implantation |
US3873372A (en) * | 1973-07-09 | 1975-03-25 | Ibm | Method for producing improved transistor devices |
DE2335333B1 (en) * | 1973-07-11 | 1975-01-16 | Siemens Ag | Process for the production of an arrangement with field effect transistors in complementary MOS technology |
US3883372A (en) * | 1973-07-11 | 1975-05-13 | Westinghouse Electric Corp | Method of making a planar graded channel MOS transistor |
US3909320A (en) * | 1973-12-26 | 1975-09-30 | Signetics Corp | Method for forming MOS structure using double diffusion |
US3876472A (en) * | 1974-04-15 | 1975-04-08 | Rca Corp | Method of achieving semiconductor substrates having similar surface resistivity |
JPS5136882A (en) * | 1974-09-24 | 1976-03-27 | Nippon Electric Co | DENKAIKOKAHANDOTAISOCHINOSEIZOHOHO |
NL7510903A (en) * | 1975-09-17 | 1977-03-21 | Philips Nv | PROCESS FOR MANUFACTURING A SEMI-GUIDE DEVICE, AND DEVICE MANUFACTURED ACCORDING TO THE PROCESS. |
-
1976
- 1976-08-05 US US05/711,947 patent/US4078947A/en not_active Expired - Lifetime
-
1977
- 1977-06-30 FR FR7720728A patent/FR2360992A1/en active Granted
- 1977-07-26 JP JP8891277A patent/JPS5318984A/en active Pending
- 1977-07-27 GB GB31579/77A patent/GB1526679A/en not_active Expired
- 1977-08-02 DE DE19772734694 patent/DE2734694A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1526679A (en) | 1978-09-27 |
US4078947A (en) | 1978-03-14 |
JPS5318984A (en) | 1978-02-21 |
FR2360992A1 (en) | 1978-03-03 |
DE2734694A1 (en) | 1978-02-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |